document.write( "Question 78424This question is from textbook Advanced Algebra
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document.write( ": Ok... the problem is (1/x)-(1/3)=(6/x^2). The instructions are to Solve the equation. I tried the problem and i got No Solution. I'm not really sure if this is the correct answer. I don't really understand this area in the chapter very much at all. Your help would be very Appreciated! Thanks! \n" );
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Algebra.Com's Answer #56247 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (1/x)-(1/3)=(6/x^2) \n" ); document.write( "The lcm is 3x^2. \n" ); document.write( "Multiply thru by 3x^2 to get: \n" ); document.write( "3x-x^2=18 \n" ); document.write( "x^2-3x+18=0 \n" ); document.write( "(x-6)(x+3)=0 \n" ); document.write( "x=6 or x=-3 \n" ); document.write( "--------- \n" ); document.write( "Checking these answers: \n" ); document.write( "If x=6: 1/6-2/6=6/36------false \n" ); document.write( "If x=-3: -1/3-1/3=6/9-----false \n" ); document.write( "Therefore No Solution. \n" ); document.write( "===========Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |